Ozonizer Ozone generator with redox controller ORP / PH OZ9

Item number: OZ9

Category: Ozonizer

269,99 €

including 19% VAT., plus shipping (Standard)

Available now!

Shipping time: 1 - 2 workdays


Water purification by ozone for aquarium, pond, spa & pool

- Crystal-clear and healthy water
- Lowering of nitrite and ammonia load
- Increase in output with skimers and bio filters
- Increase of redox potential and oxygen content
- Reduction of the germ load in water
- Fewer diseases in pond & aquarium
- Less expensive chemicals and cures
- Fewer algae
- Accelerated dismantling of yellow materials and other pollutants/organic subjects




Our new OZ-200 PLUS Ozonisator/Ozonizer with integrated fully automatic control device makes all this possible for you. In the compact unit ther is integrated a ozonizer and a redox control unit. The OZ-200 PLUS produces enough ozone for up to 10.000 litres fresh water or 3000 litres of sea waters.

For operation, you need an additional redox probe for the basic unit.
Suitable probes can be found in our shop under the name S04, S13 or S16.

To bring the ozone into the water you need a air pump (LP1) or a venturi valve (VV1). Both are available in our shop. It is not contained in the scope of supply.

The redox tension a measuring method for the water quality
The redox tension is indicated in mV and describes the oxidizing or reducing character of a medium out. In principle the more highly the redox value applies, the more unloaded is the water. The continuous reduction of the redox value indicates, that an unwanted biological process runs off e.g. dead fish).

Industrial waste water
In the water treatment the redox measurement comes in particular in the context of the decontamination to the reduction of chromate or oxidizing from cyanide to application as well as the monitoring of the disinfection effect during oxidizing agent dosage.




Swimming pool
Within the swimming pool range one uses the redox measurement for the determination of the sterilization ability of the water. For example the time the swimming pool water needs to kill e-koli-bacteria depends on the redox value, which means of the operational readiness level from free chlorine. The necessary value is with approx.. 700 mVs.

In the fresh water aquarium 250 mVs are already completely good, higher values better. In the sea water it should be 350 to 400 mVs. The reduction and oxidation process in the aquarium take place within living cells. Here there are fish, plants and bacteria who determine the metabolism of the aquarium.

The result of the redox measurement means, whether the pond water is organically loaded or not. It informs about the condition of oxidation. If the redox potential of the pond water is between 150 and 450 mVs, a quality statement is not possible with a individual measuring. The change of the values from a series of measurements over a longer time interval possesses a higher force of statement (sinking values mean increased organic load, rising values signal a condition improvement). Redox values under 150 mVs signal a high organic load, Values over 450 mVs leave conclusions on oxidizing agent (chlorine, wash and detergent).

Scope of supply:
- Ozonizer OZ-200 Plus with integrated controller
- Airdryer
- 2m hose
- Air diffusor outlet stone
- Power supply 230V/12V
- Manual


Technical details:

Maximum ozone concentration:

Maximum ozone output:

2000 g
Operation temperature:
0 °C - 50 °C
Power supply:
230V/50 Hz
Power consumption:
12 Watt
199mm x 166mm x 64mm
CE-konform EN 50081-1, EN 50082-1